How To Fix EDEREG_INV520 - Error converting measurement unit '&1' to measurement unit '&2' (ID &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 520

• Message text: Error converting measurement unit '&1' to measurement unit '&2' (ID &3)

What causes this issue?

For the line with ID &V3&, measurement unit &V1& is specified for the
price and measurement unit &V2& for the quantity.
For the check to take place, the quantity &V4& must be converted into
measurement unit &V1& for the price.
However, an error occurred during the conversion. For more information,
see the previous message.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDEREG_INV520 - Error converting measurement unit '&1' to measurement unit '&2' (ID &3) ?

  The SAP error message EDEREG_INV520 indicates an issue with converting measurement units in the system. This error typically arises when there is an attempt to convert a measurement unit that is not recognized or is incompatible with the target measurement unit. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Invalid Measurement Units: The source measurement unit (&1) or the target measurement unit (&2) may not be defined in the system or may not be compatible with each other.
  Missing Conversion Factors: There may be no defined conversion factors between the two measurement units in the system.
  Configuration Issues: The configuration settings for measurement units in the SAP system may not be set up correctly.
  Data Entry Errors: There could be a typo or incorrect entry in the measurement unit fields.
  
  Solution:
  
  
  Check Measurement Units:
  
  Verify that both the source and target measurement units are correctly defined in the system. You can do this by navigating to the relevant configuration settings in SAP.
  Use transaction codes like CUNI (Unit of Measure) to check the definitions of measurement units.
  
  
  
  Define Conversion Factors:
  
  If the conversion factors between the two measurement units are missing, you will need to define them. This can be done in the unit of measure settings.
  Use transaction code CUNI to maintain conversion factors.
  
  
  
  Review Configuration:
  
  Ensure that the configuration for measurement units is correctly set up in the system. This includes checking the settings in the relevant modules (e.g., MM, SD).
  Consult with your SAP Basis or configuration team if you suspect configuration issues.
  
  
  
  Data Validation:
  
  Review the data entry for any typos or incorrect values in the measurement unit fields. Ensure that the units being used are valid and recognized by the system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on measurement unit conversions and related configuration.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to measurement unit conversions. You can search for relevant notes in the SAP Support Portal.
  User Forums: Engage with SAP community forums or user groups to see if others have encountered similar issues and how they resolved them.
  Testing: After making changes, perform tests to ensure that the conversion works as expected and that the error does not reoccur.
  
  By following these steps, you should be able to identify the cause of the EDEREG_INV520 error and implement a solution to resolve it.